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Practical Instruments

Apr 25 2017 · Video Course (1 hr, 51 mins) · Intermediate

Learn everything you need to know about using Instruments to improve and diagnose your code.

4.5/5 4 Ratings

Version

  • Swift 3, iOS 10, Xcode 8

Introduction

4:15 Free

In this video, you'll get an introduction to the course and an overview of all the problems you can solve with Instruments.

1

This time you'll get acquainted with Time Profiler and learn about the various panes and settings of an Instruments trace.

2

In this video, you'll get an introduction to using Time Profiler to track down and solve performance bottlenecks in your apps.

3

Learn how to profile your app's performance as well as some strategies for speeding things up.

4

This time, you'll zoom in on profiling and improving the launch time of your app.

5

Memory

20:26

Learn how to track down and fix memory leaks using the Debug Memory Graph and the Leaks Template.

6

Get a look at how you can profile and improve the performance of your app's UI and how to find slowdowns that won't show up in Time Profiler.

7

Energy

16:09

Learn what kinds of things can affect your app's energy usage as well as some strategies for tracking down and fixing problems.

8

Conclusion

2:02

In this conclusion you'll get a recap of what you've learned so far and a few pointers for further study.

9

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